190157100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 682622976

約数和(自身を除く): 492465876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 31, 35, 42, 46, 50, 60, 62, 69, 70, 75, 84, 92, 93, 100, 105, 115, 124, 127, 138, 140, 150, 155, 161, 175, 186, 210, 217, 230, 254, 276, 300, 310, 322, 345, 350, 372, 381, 420, 434, 460, 465, 483, 508, 525, 575, 620, 635, 644, 651, 690, 700, 713, 762, 775, 805, 868, 889, 930, 966, 1050, 1085, 1150, 1270, 1302, 1380, 1426, 1524, 1550, 1610, 1725, 1778, 1860, 1905, 1932, 2100, 2139, 2170, 2300, 2325, 2415, 2540, 2604, 2667, 2852, 2921, 3100, 3175, 3220, 3255, 3450, 3556, 3565, 3810, 3937, 4025, 4278, 4340, 4445, 4650, 4830, 4991, 5334, 5425, 5842, 6350, 6510, 6900, 7130, 7620, 7874, 8050, 8556, 8763, 8890, 9300, 9525, 9660, 9982, 10668, 10695, 10850, 11684, 11811, 12075, 12700, 13020, 13335, 14260, 14605, 14973, 15748, 16100, 16275, 17526, 17780, 17825, 19050, 19685, 19964, 20447, 21390, 21700, 22225, 23622, 24150, 24955, 26670, 27559, 29210, 29946, 32550, 35052, 35650, 38100, 39370, 40894, 42780, 43815, 44450, 47244, 48300, 49910, 53340, 53475, 55118, 58420, 59055, 59892, 61341, 65100, 66675, 71300, 73025, 74865, 78740, 81788, 82677, 87630, 88900, 90551, 98425, 99820, 102235, 106950, 110236, 118110, 122682, 124775, 133350, 137795, 146050, 149730, 165354, 175260, 181102, 196850, 204470, 213900, 219075, 236220, 245364, 249550, 266700, 271653, 275590, 292100, 295275, 299460, 306705, 330708, 362204, 374325, 393700, 408940, 413385, 438150, 452755, 499100, 511175, 543306, 551180, 590550, 613410, 633857, 688975, 748650, 826770, 876300, 905510, 1022350, 1086612, 1181100, 1226820, 1267714, 1358265, 1377950, 1497300, 1533525, 1653540, 1811020, 1901571, 2044700, 2066925, 2263775, 2535428, 2716530, 2755900, 3067050, 3169285, 3803142, 4133850, 4527550, 5433060, 6134100, 6338570, 6791325, 7606284, 8267700, 9055100, 9507855, 12677140, 13582650, 15846425, 19015710, 27165300, 31692850, 38031420, 47539275, 63385700, 95078550, 190157100]

約数ペア:

[(1, 190157100), (2, 95078550), (3, 63385700), (4, 47539275), (5, 38031420), (6, 31692850), (7, 27165300), (10, 19015710), (12, 15846425), (14, 13582650), (15, 12677140), (20, 9507855), (21, 9055100), (23, 8267700), (25, 7606284), (28, 6791325), (30, 6338570), (31, 6134100), (35, 5433060), (42, 4527550), (46, 4133850), (50, 3803142), (60, 3169285), (62, 3067050), (69, 2755900), (70, 2716530), (75, 2535428), (84, 2263775), (92, 2066925), (93, 2044700), (100, 1901571), (105, 1811020), (115, 1653540), (124, 1533525), (127, 1497300), (138, 1377950), (140, 1358265), (150, 1267714), (155, 1226820), (161, 1181100), (175, 1086612), (186, 1022350), (210, 905510), (217, 876300), (230, 826770), (254, 748650), (276, 688975), (300, 633857), (310, 613410), (322, 590550), (345, 551180), (350, 543306), (372, 511175), (381, 499100), (420, 452755), (434, 438150), (460, 413385), (465, 408940), (483, 393700), (508, 374325), (525, 362204), (575, 330708), (620, 306705), (635, 299460), (644, 295275), (651, 292100), (690, 275590), (700, 271653), (713, 266700), (762, 249550), (775, 245364), (805, 236220), (868, 219075), (889, 213900), (930, 204470), (966, 196850), (1050, 181102), (1085, 175260), (1150, 165354), (1270, 149730), (1302, 146050), (1380, 137795), (1426, 133350), (1524, 124775), (1550, 122682), (1610, 118110), (1725, 110236), (1778, 106950), (1860, 102235), (1905, 99820), (1932, 98425), (2100, 90551), (2139, 88900), (2170, 87630), (2300, 82677), (2325, 81788), (2415, 78740), (2540, 74865), (2604, 73025), (2667, 71300), (2852, 66675), (2921, 65100), (3100, 61341), (3175, 59892), (3220, 59055), (3255, 58420), (3450, 55118), (3556, 53475), (3565, 53340), (3810, 49910), (3937, 48300), (4025, 47244), (4278, 44450), (4340, 43815), (4445, 42780), (4650, 40894), (4830, 39370), (4991, 38100), (5334, 35650), (5425, 35052), (5842, 32550), (6350, 29946), (6510, 29210), (6900, 27559), (7130, 26670), (7620, 24955), (7874, 24150), (8050, 23622), (8556, 22225), (8763, 21700), (8890, 21390), (9300, 20447), (9525, 19964), (9660, 19685), (9982, 19050), (10668, 17825), (10695, 17780), (10850, 17526), (11684, 16275), (11811, 16100), (12075, 15748), (12700, 14973), (13020, 14605), (13335, 14260)]